Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348676 | Light curtain assembly | Rudolf Engl, Helmut Pall | 2013-01-08 |
| 7256356 | Apparatus and method for coupling a module assembly in a housing | Helmut Pall | 2007-08-14 |
| D500688 | Housing for a sensor assembly | — | 2005-01-11 |
| 5851904 | Method of manufacturing microcrystalline layers and their utilization | Svetoslav Koynov, Thomas Fischer | 1998-12-22 |
| 5044458 | Drive engagement for a selectively engageable wheelset | Dieter Nobis | 1991-09-03 |
| 4967868 | Drive arrangement for a four wheel drive vehicle | Heinz Stuhrmann, Volker Huckler, Dieter Nobis | 1990-11-06 |
| 4895217 | Drive system for two pairs of wheels | Volker Hueckler, Dieter Nobis | 1990-01-23 |
| 4802384 | Procedure for shifting a transmission composed of several gear units | Heinz Stuhrmann, Dieter Nobis | 1989-02-07 |